Comprehensive medical guide
Medically reviewed by
Dr. Mahmoud Elsawy
Consultant in psychiatry and addiction treatment
Last reviewed: 6 October 2026
130 articles in this guide
Drug Effects — Page 5
Drug effects during use: how drugs act in the brain, the direct effect of each family, how long the high lasts, and detection windows in urine, blood and hair.
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Drug Effects articles
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